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A.類別或順序量表數(shù)據(jù)B.類別或等差量表數(shù)據(jù)C.順序或等比量表數(shù)據(jù)D.等差或等比量表數(shù)據(jù)
A.評(píng)估調(diào)查員B.現(xiàn)場(chǎng)核實(shí)C.監(jiān)控調(diào)查員D.培訓(xùn)調(diào)查員